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Cheap Flights to Portsmouth
Round-trip
Economy
Flights to Portsmouth in 2021
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
| Popular in | December | High demand for flights, 1% potential price rise |
| Cheapest in | March | Best time to find cheap flights, 1% potential price drop |
| Average price | C$ 332 | Average for round-trip flights in October 2021 |
| Round-trip from | C$ 245 | From Toronto to Portsmouth Pease Intl |
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When is the best time to fly to Pease Intl Airport?
Average Boston Logan Intl flight ticket prices and weather conditions for 2021 and 2022 by month.
|
YTO - BOS Price
|
C$ 280 - C$ 477
|
|
BOS Temperature
|
4 - 29 °C
|
|
BOS Precipitation
|
70 - 99 mm
|
Flying to Portsmouth in August is usually considered the best time to fly. However, you will find other deals are always available year round. If weather is an important factor for you when considering when to fly to Portsmouth, the warmest period tends to be July, with the wettest being March.
When is the best time to book a flight to Portsmouth?
Booking 33 days in advance of your planned departure date is, on average, the best time to get cheap flights to Portsmouth. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Which day is cheapest to fly to Portsmouth?
At the moment, Wednesday is the most economical day to take a flight to Portsmouth. Monday is likely to be the most costly.
What time of day is cheapest to fly to Portsmouth?
Flights at noon are typically the cheapest time of the day to fly to Portsmouth. Flights in the afternoon are usually the most expensive.
What airport do you fly into for flights to Portsmouth?
Portsmouth Pease Intl (PSM), located 5.1 km from the city centre, is the airport you fly into when you book flights to Portsmouth.
Alternative, similarly priced destinations
See alternative destinations where airfare is generally forecast to be close to Portsmouth flight prices.
Cheapest flights to USA
Not set on Portsmouth? See the cheapest flights to Canada. Airfare prices updated on October 19, 2021.
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